The allergy tests are the one which can help in finding the allergies to those things which you have while eating, touching or even breathing. The allergy tests are basically blood test or skin tests. Well, the thing is that only allergy tests are not enough because you also need a doctor for examining your test results and all your medical history in order to treat the allergies from which you are suffering.
Know About Effective Allergy Tests!
When the exam is and your medical history states to your allergies, then after that, the allergy tests can prove to help find the things to which you are allergic. The allergy test is performed by an experienced and well-trained allergy specialist for determining that your body possess any sort of allergy reaction to a substance.
Why are allergy tests executed?
You might not be aware that allergies are affecting the health of so many people all around the world. The inhaled type of allergens is the most common nowadays, and the worst thing is that the allergies, if not treated for a long time, can also lead to asthma. A lot of people die due to this dangerous disease. If you want to avoid asthma, then proper care and treatment of allergy are required. Allergy tests help in determining that what kind of specific substances to which you are allergic. You might also need the medications for treating your allergy.
How are allergy tests done?
The allergy test might comprise the skin test or the blood tests. Well, if your doctor thinks that you are suffering from a food allergy, then you might also have to follow the elimination diet. Have a look at the points listed below to know about the allergy tests.
When there is some chance that you will have some of the allergic reaction to the test which is performed out of the skin, then your doctor will suggest you go through the blood allergy tests. Your blood is then tested in the lab in order to find out the presence of the antibodies which fights the particular allergens. The blood test is also known as the ImmunoCAP. It is very successful in determining the lgE antibodies for the significant allergens.
The skin tests are performed for identifying the various allergens which you might possess. It compromises all the allergens related to foo, contact and the airborne. You might not be aware of the fact that there are three types of skin tests that are scratch, intradermal and patch tests. The first test which your doctor will try is the scratch test. In this test, the allergen is sited in the liquid, and then the liquid is placed on one of the sections of your skin with the help of a specialized tool that very lightly perforates the allergen into the surface of the skin. After that, you will be monitored in a very close way to see that how your skin is going to react to the external substance. If any sort of redness, swelling, or itchiness on the skin on the part of the test, then it means you are allergic to the particular allergen.
When the scratch test doesn’t help, your doctor may ask you for an intradermal skin test. In this test, a small amount of allergen is injected into the layer of the skin, which is known as dermal. In this test also, your doctor will monitor if your skin reacts to it or not.
One more form of the skin test is the patch test. This test includes using the adhesive coverings loaded with the allergens which are suspected and then placing those patches on your skin. You need to know that the patches will stay on your body when you leave the office of doctor. After 48 hours, these patches are reviewed and then again checked after 72 to 96 hours.
The elimination diet!
It is the kind of diet that can help the doctor for determining what foods are making you allergic. The elimination site includes removing the specific foods from your regular diet, and then after some time, they are added back to your diet. The reactions which your body give will let the doctor determine which foods are causing you the allergic issues.